Vehicle frame



FIG. 1 is a top, front isometric view of a vehicle frame showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image of the side shown herein;

FIG. 3 is a bottom, rear isometric view thereof;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a vehicle frame, substantially as shown. 